摘要
在全球经济格局调整与大国博弈加剧的背景下,产业链供应链安全成为保障国家经济安全和高质量发展的关键议题。北京产业链供应链安全水平对京津冀协同发展和国家战略具有重要支撑作用。现有研究对北京全市产业链供应链安全水平的系统测度不足,且新质生产力对安全水平的多维影响尚未被充分探讨。文章基于北京市2005—2020年投入产出表构建产业关联网络,以网络效率为安全水平指标,通过随机攻击、针对攻击和指定攻击分析安全性并测度安全水平,采用皮尔逊相关系数识别驱动因素,并从新质生产力、资源保障、网络结构和政策支持四个角度提出提升北京产业链供应链安全水平的对策建议。
Amid global economic restructuring and intensifying great power competition,the security of industrial and supply chains has become a critical issue for ensuring national economic security and high-quality development.The security level of Beijing s industrial and supply chains plays a vital role in supporting the coordinated development of the Beijing-Tianjin-Hebei region and the implementation of national strategies.Existing studies lack a systematic measurement of Beijing s overall industrial and supply chain security,and the multidimensional impact of new quality productive forces on chain security remains underexplored.This paper constructs an industrial association network based on Beijing s 2005-2020 input-output tables,using network efficiency as a key indicator.It analyzes security characteristics and measures security levels through random,targeted,and designated attacks,identifies the driving factors via Pearson correlation coefficients,and proposes strategies to enhance Beijing s industrial and supply chain security from the perspectives of new quality productive forces,resource assurance,network structure,and policy support.
作者
李茂
侯常兴
常纪新
LI Mao;HOU Chang-xing;CHANG Ji-xin(Institute of Media and Public Opinion,Beijing Academy of Social Sciences,Beijing 100101;School of Mathematics and Information Technology,Xingtai University,Xingtai,Hebei 054001;Institute of International Economics,University of International Business and Economics,Beijing 100029)
出处
《供应链管理》
2025年第9期48-64,共17页
SUPPLY CHAIN MANAGEMENT
基金
2024年北京市习近平新时代中国特色社会主义思想研究中心一般项目“新质生产力视角下北京产业链供应链安全水平测度与提升对策研究”(24LLYJC080)。
关键词
产业链供应链安全
新质生产力
投入产出表
产业关联网络
网络效率
industrial and supply chain security
new quality productive forces
input-output table
industrial association network
network efficiency
